Finding the Third Proportional to 26,460.42 and 56,560.15

Step by Step Solution

1. Step 1: Write the proportion equation
   26,460.42 : 56,560.15 = 56,560.15 : x
2. Step 2: Convert to fraction form
   26,460.42/56,560.15 = 56,560.15/x
3. Step 3: Cross multiply
   26,460.42x = 56,560.15 × 56,560.15
4. Step 4: Simplify right side
   26,460.42x = 3,199,050,391.27
5. Step 5: Solve for x
   x = 3,199,050,391.27/26,460.42
6. Step 6: Final answer
   x = 120,899.45